| @@ -1,451 +1,454 @@ | ||
| 1 | -<?php | |
| 2 | - | |
| 3 | -// If this file is called directly, abort. | |
| 4 | -if ( ! defined( 'WPINC' ) ) { | |
| 5 | - die; | |
| 6 | -} | |
| 7 | - | |
| 8 | - | |
| 9 | -/** | |
| 10 | - * Modify dom for the "in progress" load mode | |
| 11 | - * | |
| 12 | - * @param object $dom | |
| 13 | - * @param array $args | |
| 14 | - * @return object | |
| 15 | - */ | |
| 16 | -function wplng_dom_load_progress( $dom, $args ) { | |
| 17 | - | |
| 18 | - wplng_args_setup( $args ); | |
| 19 | - | |
| 20 | - if ( $args['load'] !== 'progress' | |
| 21 | - || ! current_user_can( 'edit_posts' ) | |
| 22 | - ) { | |
| 23 | - return $dom; | |
| 24 | - } | |
| 25 | - | |
| 26 | - /** | |
| 27 | - * Add effect on unknow texts and translate know texts | |
| 28 | - */ | |
| 29 | - | |
| 30 | - $edit_link_excluded = wplng_data_excluded_editor_link(); | |
| 31 | - $node_text_excluded = wplng_data_excluded_node_text(); | |
| 32 | - | |
| 33 | - foreach ( $dom->find( 'body text' ) as $element ) { | |
| 34 | - | |
| 35 | - if ( in_array( $element->parent->tag, $edit_link_excluded ) | |
| 36 | - || in_array( $element->parent->tag, $node_text_excluded ) | |
| 37 | - ) { | |
| 38 | - continue; | |
| 39 | - } | |
| 40 | - | |
| 41 | - $text = $element->innertext; | |
| 42 | - | |
| 43 | - if ( empty( trim( $text ) ) ) { | |
| 44 | - continue; | |
| 45 | - } | |
| 46 | - | |
| 47 | - // Manage non breaking space | |
| 48 | - $text = str_replace( | |
| 49 | - array( ' ', html_entity_decode( ' ' ) ), | |
| 50 | - array( ' ', ' ' ), | |
| 51 | - $text | |
| 52 | - ); | |
| 53 | - | |
| 54 | - /** | |
| 55 | - * Get spaces before and after text | |
| 56 | - */ | |
| 57 | - | |
| 58 | - $temp = array(); | |
| 59 | - $spaces_before = ''; | |
| 60 | - $spaces_after = ''; | |
| 61 | - | |
| 62 | - preg_match( '/^(\s*).*/', $text, $temp ); | |
| 63 | - if ( ! empty( $temp[1] ) ) { | |
| 64 | - $spaces_before = $temp[1]; | |
| 65 | - } | |
| 66 | - | |
| 67 | - preg_match( '/.*(\s*)$/U', $text, $temp ); | |
| 68 | - if ( ! empty( $temp[1] ) ) { | |
| 69 | - $spaces_after = $temp[1]; | |
| 70 | - } | |
| 71 | - | |
| 72 | - $text = wplng_text_esc( $text ); | |
| 73 | - $translated = ''; | |
| 74 | - | |
| 75 | - if ( wplng_text_is_translatable( $text ) ) { | |
| 76 | - | |
| 77 | - foreach ( $args['translations'] as $translation ) { | |
| 78 | - if ( $text === $translation['source'] ) { | |
| 79 | - $translated = $translation['translation']; | |
| 80 | - break; | |
| 81 | - } | |
| 82 | - } | |
| 83 | - | |
| 84 | - if ( '' === $translated ) { | |
| 85 | - | |
| 86 | - $innertext = '<span'; | |
| 87 | - $innertext .= ' class="wplng-in-progress-text"'; | |
| 88 | - $innertext .= ' title="' . esc_attr__( 'Translation in progress', 'wplingua' ) . '"'; | |
| 89 | - $innertext .= '>'; | |
| 90 | - $innertext .= esc_html( $spaces_before . $text . $spaces_after ); | |
| 91 | - $innertext .= '</span>'; | |
| 92 | - | |
| 93 | - $element->innertext = $innertext; | |
| 94 | - | |
| 95 | - } else { | |
| 96 | - $element->innertext = esc_html( $spaces_before . $translated . $spaces_after ); | |
| 97 | - } | |
| 98 | - } | |
| 99 | - } | |
| 100 | - | |
| 101 | - /** | |
| 102 | - * Create the html of message bar | |
| 103 | - */ | |
| 104 | - | |
| 105 | - $number_of_texts = (int) $args['count_texts']; | |
| 106 | - $numer_of_translated_texts = count( $args['translations'] ); | |
| 107 | - | |
| 108 | - // Calculate percentage | |
| 109 | - | |
| 110 | - $percentage = 0; | |
| 111 | - if ( $number_of_texts > 0 ) { | |
| 112 | - $percentage = (int) ( ( $numer_of_translated_texts / $number_of_texts ) * 100 ); | |
| 113 | - } | |
| 114 | - | |
| 115 | - if ( $percentage < 1 ) { | |
| 116 | - $percentage = 1; | |
| 117 | - } | |
| 118 | - | |
| 119 | - // Make the HTML | |
| 120 | - | |
| 121 | - $html = '<div id="wplng-in-progress-container">'; | |
| 122 | - | |
| 123 | - $html .= '<div id="wplng-in-progress-message">'; | |
| 124 | - $html .= '<span class="dashicons dashicons-update wplng-spin"></span> '; | |
| 125 | - | |
| 126 | - $html .= '<span class="wplng-in-progress-text-mobile">'; | |
| 127 | - $html .= esc_html__( 'Translation in progress', 'wplingua' ); | |
| 128 | - $html .= '</span>'; | |
| 129 | - | |
| 130 | - $html .= '<span class="wplng-in-progress-text-desktop">'; | |
| 131 | - $html .= esc_html__( 'In progress: Translation and saving of new texts', 'wplingua' ); | |
| 132 | - $html .= '</span>'; | |
| 133 | - | |
| 134 | - $html .= ' - '; | |
| 135 | - $html .= '<span id="wplng-in-progress-percent">'; | |
| 136 | - $html .= esc_html( $percentage ); | |
| 137 | - $html .= '</span>'; | |
| 138 | - $html .= ' %'; | |
| 139 | - $html .= '</div>'; // End #wplng-translation-in-progress | |
| 140 | - | |
| 141 | - $html .= '<div id="wplng-progress-bar">'; | |
| 142 | - $html .= '<div'; | |
| 143 | - $html .= ' id="wplng-progress-bar-value"'; | |
| 144 | - $html .= ' style="width: ' . esc_attr( $percentage ) . '%"'; | |
| 145 | - $html .= '>'; | |
| 146 | - $html .= '</div>'; // End #wplng-progress-bar-value | |
| 147 | - $html .= '</div>'; // End #wplng-progress-bar | |
| 148 | - | |
| 149 | - $html .= '<div id="wplng-in-progress-error" style="display: none;">'; | |
| 150 | - $html .= '<span class="dashicons dashicons-info-outline"></span> '; | |
| 151 | - | |
| 152 | - $html .= '<span class="wplng-in-progress-text-mobile">'; | |
| 153 | - $html .= esc_html__( 'Error during translation.', 'wplingua' ); | |
| 154 | - $html .= '</span>'; | |
| 155 | - | |
| 156 | - $html .= '<span class="wplng-in-progress-text-desktop">'; | |
| 157 | - $html .= esc_html__( 'Error during translation. Check the browser console for more information.', 'wplingua' ); | |
| 158 | - $html .= '</span>'; | |
| 159 | - | |
| 160 | - $html .= '<span'; | |
| 161 | - $html .= ' id="wplng-in-progress-error-close"'; | |
| 162 | - $html .= ' class="dashicons dashicons-no-alt"'; | |
| 163 | - $html .= ' title="' . esc_attr__( 'Close', 'wpLingua' ) . '"'; | |
| 164 | - $html .= '></span>'; | |
| 165 | - | |
| 166 | - $html .= '</div>'; // End wplng-in-progress-error | |
| 167 | - | |
| 168 | - $html .= '</div>'; // End #wplng-in-progress-containe | |
| 169 | - | |
| 170 | - /** | |
| 171 | - * Prepare the texts chunks | |
| 172 | - */ | |
| 173 | - | |
| 174 | - $texts_unknow_by_chunk = array(); | |
| 175 | - $current_chunk = array(); | |
| 176 | - $current_chars = 0; | |
| 177 | - $max_items_per_chunk = (int) ( WPLNG_MAX_TRANSLATIONS_STR / 2 ); | |
| 178 | - $max_chars_per_chunk = (int) ( WPLNG_MAX_TRANSLATIONS_CHAR / 2 ); | |
| 179 | - | |
| 180 | - foreach ( $args['texts_unknow'] as $text_unknow ) { | |
| 181 | - | |
| 182 | - $text = (string) $text_unknow; | |
| 183 | - $len = function_exists( 'mb_strlen' ) ? mb_strlen( $text, 'UTF-8' ) : strlen( $text ); | |
| 184 | - | |
| 185 | - // If a single item is longer than allowed, truncate it to fit the limit. | |
| 186 | - if ( $len > $max_chars_per_chunk ) { | |
| 187 | - $text = function_exists( 'mb_substr' ) ? mb_substr( $text, 0, $max_chars_per_chunk, 'UTF-8' ) : substr( $text, 0, $max_chars_per_chunk ); | |
| 188 | - $len = $max_chars_per_chunk; | |
| 189 | - } | |
| 190 | - | |
| 191 | - // If adding this text would exceed either limit, flush current chunk. | |
| 192 | - if ( count( $current_chunk ) >= $max_items_per_chunk || ( $current_chars + $len ) > $max_chars_per_chunk ) { | |
| 193 | - if ( ! empty( $current_chunk ) ) { | |
| 194 | - $texts_unknow_by_chunk[] = array( | |
| 195 | - 'percentage' => (int) ( ( $numer_of_translated_texts / $number_of_texts ) * 100 ), | |
| 196 | - 'texts' => $current_chunk, | |
| 197 | - ); | |
| 198 | - $current_chunk = array(); | |
| 199 | - $current_chars = 0; | |
| 200 | - } | |
| 201 | - } | |
| 202 | - | |
| 203 | - $current_chunk[] = wplng_encryption_encrypt( $text ); | |
| 204 | - $current_chars += $len; | |
| 205 | - ++$numer_of_translated_texts; | |
| 206 | - } | |
| 207 | - | |
| 208 | - // Push last chunk if any | |
| 209 | - if ( ! empty( $current_chunk ) ) { | |
| 210 | - $texts_unknow_by_chunk[] = array( | |
| 211 | - 'percentage' => 99, | |
| 212 | - 'texts' => $current_chunk, | |
| 213 | - ); | |
| 214 | - } | |
| 215 | - | |
| 216 | - /** | |
| 217 | - * Make the reload URL | |
| 218 | - */ | |
| 219 | - | |
| 220 | - $url_reload_query_arg = array( | |
| 221 | - 'wplng-load' => 'translated', | |
| 222 | - 'nocache' => (string) time() . (string) rand( 100, 999 ), | |
| 223 | - ); | |
| 224 | - | |
| 225 | - if ( $args['mode'] !== 'vanilla' ) { | |
| 226 | - $url_reload_query_arg['wplng-mode'] = $args['mode']; | |
| 227 | - } | |
| 228 | - | |
| 229 | - $url_reload = add_query_arg( | |
| 230 | - $url_reload_query_arg, | |
| 231 | - $args['url_current'] | |
| 232 | - ); | |
| 233 | - | |
| 234 | - // Ensure the reload URL is safe for JS: decode entities then use esc_url_raw (programmatic URL) | |
| 235 | - $url_reload_for_js = html_entity_decode( $url_reload, ENT_QUOTES | ENT_HTML5, 'UTF-8' ); | |
| 236 | - $url_reload_for_js = esc_url_raw( $url_reload_for_js ); | |
| 237 | - | |
| 238 | - /** | |
| 239 | - * JS Script - Load in progress - Data | |
| 240 | - */ | |
| 241 | - | |
| 242 | - $load_in_progress_data_js = array( | |
| 243 | - 'urlAjax' => esc_url_raw( admin_url( 'admin-ajax.php' ) ), | |
| 244 | - 'urlReload' => $url_reload_for_js, | |
| 245 | - 'language' => esc_attr( $args['language_target'] ), | |
| 246 | - 'chunks' => $texts_unknow_by_chunk, | |
| 247 | - 'nonce' => wp_create_nonce( 'wplng_load_in_progress' ), | |
| 248 | - ); | |
| 249 | - | |
| 250 | - $html .= '<script id="wplingua-js-load-in-progress-data">'; | |
| 251 | - $html .= 'let wplngLoadInProgressData = ' . wp_json_encode( $load_in_progress_data_js ) . ';'; | |
| 252 | - $html .= '</script>'; | |
| 253 | - | |
| 254 | - /** | |
| 255 | - * JS Script - Load in progress - File | |
| 256 | - */ | |
| 257 | - | |
| 258 | - $script_url = plugins_url() . '/wplingua/assets/js/load-in-progress.js'; | |
| 259 | - $script_url .= '?ver=' . WPLNG_PLUGIN_VERSION; | |
| 260 | - | |
| 261 | - $html .= '<script'; | |
| 262 | - $html .= ' type="text/javascript"'; | |
| 263 | - $html .= ' src="' . esc_url( $script_url ) . '"'; | |
| 264 | - $html .= ' id="wplingua-js-load-in-progress-script"'; | |
| 265 | - $html .= '>'; | |
| 266 | - $html .= '</script>'; | |
| 267 | - | |
| 268 | - /** | |
| 269 | - * Place the HTML in the end of body | |
| 270 | - */ | |
| 271 | - | |
| 272 | - foreach ( $dom->find( 'body' ) as $body ) { | |
| 273 | - $body->innertext = $body->innertext . $html; | |
| 274 | - } | |
| 275 | - | |
| 276 | - return $dom; | |
| 277 | -} | |
| 278 | - | |
| 279 | - | |
| 280 | -/** | |
| 281 | - * AJAX handler for "load in progress" translations. | |
| 282 | - * | |
| 283 | - * Validates the current user capability and incoming POST data, requests | |
| 284 | - * translations for the provided texts and returns a JSON response. On error | |
| 285 | - * a JSON error response is sent and execution ends. | |
| 286 | - * | |
| 287 | - * Expected POST parameters: | |
| 288 | - * - wplng_language (string) : target language id | |
| 289 | - * - wplng_texts (array) : list of texts to translate | |
| 290 | - * | |
| 291 | - * Permissions: current user must have 'edit_posts'. | |
| 292 | - * | |
| 293 | - * @return void Sends JSON success or error and exits. | |
| 294 | - */ | |
| 295 | -function wplng_ajax_load_in_progress() { | |
| 296 | - | |
| 297 | - /** | |
| 298 | - * Check authorizations | |
| 299 | - */ | |
| 300 | - | |
| 301 | - if ( ! current_user_can( 'edit_posts' ) ) { | |
| 302 | - wp_send_json_error( | |
| 303 | - array( | |
| 304 | - 'error_load_in_progress' => true, | |
| 305 | - 'error_message' => 'Unauthorized user', | |
| 306 | - ) | |
| 307 | - ); | |
| 308 | - return; | |
| 309 | - } | |
| 310 | - | |
| 311 | - // Verify nonce sent from client | |
| 312 | - if ( empty( $_POST['wplng_nonce'] ) | |
| 313 | - || ! wp_verify_nonce( wp_unslash( $_POST['wplng_nonce'] ), 'wplng_load_in_progress' ) | |
| 314 | - ) { | |
| 315 | - wp_send_json_error( | |
| 316 | - array( | |
| 317 | - 'error_load_in_progress' => true, | |
| 318 | - 'error_message' => 'Invalid nonce', | |
| 319 | - ) | |
| 320 | - ); | |
| 321 | - return; | |
| 322 | - } | |
| 323 | - | |
| 324 | - if ( ! wplng_api_feature_is_allow( 'detection' ) ) { | |
| 325 | - wp_send_json_error( | |
| 326 | - array( | |
| 327 | - 'error_load_in_progress' => true, | |
| 328 | - 'error_message' => 'Error detecting text', | |
| 329 | - ) | |
| 330 | - ); | |
| 331 | - return; | |
| 332 | - } | |
| 333 | - | |
| 334 | - /** | |
| 335 | - * Check target language | |
| 336 | - */ | |
| 337 | - | |
| 338 | - // Check if language is defined | |
| 339 | - | |
| 340 | - if ( empty( $_POST['wplng_language'] ) ) { | |
| 341 | - wp_send_json_error( | |
| 342 | - array( | |
| 343 | - 'error_load_in_progress' => true, | |
| 344 | - 'error_message' => 'Empty language', | |
| 345 | - ) | |
| 346 | - ); | |
| 347 | - return; | |
| 348 | - } | |
| 349 | - | |
| 350 | - $language_target = $_POST['wplng_language']; | |
| 351 | - | |
| 352 | - // Check if is a valid language ID | |
| 353 | - | |
| 354 | - if ( ! wplng_is_valid_language_id( $language_target ) ) { | |
| 355 | - wp_send_json_error( | |
| 356 | - array( | |
| 357 | - 'error_load_in_progress' => true, | |
| 358 | - 'error_message' => 'Invalid language', | |
| 359 | - ) | |
| 360 | - ); | |
| 361 | - return; | |
| 362 | - } | |
| 363 | - | |
| 364 | - // Check if languagd is allow | |
| 365 | - | |
| 366 | - if ( ! in_array( $language_target, wplng_get_languages_target_ids() ) ) { | |
| 367 | - wp_send_json_error( | |
| 368 | - array( | |
| 369 | - 'error_load_in_progress' => true, | |
| 370 | - 'error_message' => 'Unauthorized website language - ' . esc_attr(), | |
| 371 | - ) | |
| 372 | - ); | |
| 373 | - return; | |
| 374 | - } | |
| 375 | - | |
| 376 | - /** | |
| 377 | - * Check texts to translate | |
| 378 | - */ | |
| 379 | - | |
| 380 | - if ( empty( $_POST['wplng_texts'] ) | |
| 381 | - || ! is_array( $_POST['wplng_texts'] ) | |
| 382 | - ) { | |
| 383 | - wp_send_json_error( | |
| 384 | - array( | |
| 385 | - 'error_load_in_progress' => true, | |
| 386 | - 'error_message' => 'Invalid texts data', | |
| 387 | - ) | |
| 388 | - ); | |
| 389 | - return; | |
| 390 | - } | |
| 391 | - | |
| 392 | - $texts_original_encrypted = $_POST['wplng_texts']; | |
| 393 | - $texts_original = array(); | |
| 394 | - | |
| 395 | - foreach ( $texts_original_encrypted as $text_encrypted ) { | |
| 396 | - $text_decrypted = wplng_encryption_decrypt( $text_encrypted ); | |
| 397 | - | |
| 398 | - if ( $text_decrypted === '' ) { | |
| 399 | - wp_send_json_error( | |
| 400 | - array( | |
| 401 | - 'error_load_in_progress' => true, | |
| 402 | - 'error_message' => 'Texts decryption failed', | |
| 403 | - ) | |
| 404 | - ); | |
| 405 | - return; | |
| 406 | - } | |
| 407 | - | |
| 408 | - $texts_original[] = $text_decrypted; | |
| 409 | - } | |
| 410 | - | |
| 411 | - /** | |
| 412 | - * Setup $args and get translations | |
| 413 | - */ | |
| 414 | - | |
| 415 | - $args = array( 'language_target' => $language_target ); | |
| 416 | - wplng_args_setup( $args ); | |
| 417 | - wplng_args_update_from_texts( $args, $texts_original ); | |
| 418 | - | |
| 419 | - /** | |
| 420 | - * Basic translation check | |
| 421 | - */ | |
| 422 | - | |
| 423 | - if ( empty( $args['translations'] ) ) { | |
| 424 | - wp_send_json_error( | |
| 425 | - array( | |
| 426 | - 'error_load_in_progress' => true, | |
| 427 | - 'error_message' => 'No translation returned', | |
| 428 | - ) | |
| 429 | - ); | |
| 430 | - return; | |
| 431 | - } | |
| 432 | - | |
| 433 | - /** | |
| 434 | - * Setup translation array for AJAX response | |
| 435 | - */ | |
| 436 | - | |
| 437 | - $translation_response = array(); | |
| 438 | - | |
| 439 | - foreach ( $args['translations'] as $translation ) { | |
| 440 | - if ( ! isset( $translation['source'] ) || ! isset( $translation['translation'] ) ) { | |
| 441 | - continue; | |
| 442 | - } | |
| 443 | - | |
| 444 | - $translation_response[] = array( | |
| 445 | - 'source' => $translation['source'], | |
| 446 | - 'translation' => $translation['translation'], | |
| 447 | - ); | |
| 448 | - } | |
| 449 | - | |
| 450 | - wp_send_json_success( $translation_response ); | |
| 451 | -} | |
| 1 | +<?php | |
| 2 | + | |
| 3 | +// If this file is called directly, abort. | |
| 4 | +if ( ! defined( 'WPINC' ) ) { | |
| 5 | + die; | |
| 6 | +} | |
| 7 | + | |
| 8 | + | |
| 9 | +/** | |
| 10 | + * Modify dom for the "in progress" load mode | |
| 11 | + * | |
| 12 | + * @param object $dom | |
| 13 | + * @param array $args | |
| 14 | + * @return object | |
| 15 | + */ | |
| 16 | +function wplng_dom_load_progress( $dom, $args ) { | |
| 17 | + | |
| 18 | + wplng_args_setup( $args ); | |
| 19 | + | |
| 20 | + if ( $args['load'] !== 'progress' | |
| 21 | + || ! current_user_can( 'edit_posts' ) | |
| 22 | + ) { | |
| 23 | + return $dom; | |
| 24 | + } | |
| 25 | + | |
| 26 | + /** | |
| 27 | + * Add effect on unknow texts and translate know texts | |
| 28 | + */ | |
| 29 | + | |
| 30 | + $edit_link_excluded = wplng_data_excluded_editor_link(); | |
| 31 | + $node_text_excluded = wplng_data_excluded_node_text(); | |
| 32 | + | |
| 33 | + foreach ( $dom->find( 'body text' ) as $element ) { | |
| 34 | + | |
| 35 | + if ( in_array( $element->parent->tag, $edit_link_excluded ) | |
| 36 | + || in_array( $element->parent->tag, $node_text_excluded ) | |
| 37 | + ) { | |
| 38 | + continue; | |
| 39 | + } | |
| 40 | + | |
| 41 | + $text = $element->innertext; | |
| 42 | + | |
| 43 | + if ( empty( trim( $text ) ) ) { | |
| 44 | + continue; | |
| 45 | + } | |
| 46 | + | |
| 47 | + // Manage non breaking space | |
| 48 | + $text = str_replace( | |
| 49 | + array( ' ', html_entity_decode( ' ' ) ), | |
| 50 | + array( ' ', ' ' ), | |
| 51 | + $text | |
| 52 | + ); | |
| 53 | + | |
| 54 | + /** | |
| 55 | + * Get spaces before and after text | |
| 56 | + */ | |
| 57 | + | |
| 58 | + $temp = array(); | |
| 59 | + $spaces_before = ''; | |
| 60 | + $spaces_after = ''; | |
| 61 | + | |
| 62 | + preg_match( '/^(\s*).*/', $text, $temp ); | |
| 63 | + if ( ! empty( $temp[1] ) ) { | |
| 64 | + $spaces_before = $temp[1]; | |
| 65 | + } | |
| 66 | + | |
| 67 | + preg_match( '/.*(\s*)$/U', $text, $temp ); | |
| 68 | + if ( ! empty( $temp[1] ) ) { | |
| 69 | + $spaces_after = $temp[1]; | |
| 70 | + } | |
| 71 | + | |
| 72 | + $text = wplng_text_esc( $text ); | |
| 73 | + $translated = ''; | |
| 74 | + | |
| 75 | + if ( wplng_text_is_translatable( $text ) ) { | |
| 76 | + | |
| 77 | + foreach ( $args['translations'] as $translation ) { | |
| 78 | + if ( $text === $translation['source'] ) { | |
| 79 | + $translated = $translation['translation']; | |
| 80 | + break; | |
| 81 | + } | |
| 82 | + } | |
| 83 | + | |
| 84 | + if ( '' === $translated ) { | |
| 85 | + | |
| 86 | + $innertext = '<span'; | |
| 87 | + $innertext .= ' class="wplng-in-progress-text"'; | |
| 88 | + $innertext .= ' title="' . esc_attr__( 'Translation in progress', 'wplingua' ) . '"'; | |
| 89 | + $innertext .= '>'; | |
| 90 | + $innertext .= esc_html( $spaces_before . $text . $spaces_after ); | |
| 91 | + $innertext .= '</span>'; | |
| 92 | + | |
| 93 | + $element->innertext = $innertext; | |
| 94 | + | |
| 95 | + } else { | |
| 96 | + $element->innertext = esc_html( $spaces_before . $translated . $spaces_after ); | |
| 97 | + } | |
| 98 | + } | |
| 99 | + } | |
| 100 | + | |
| 101 | + /** | |
| 102 | + * Create the html of message bar | |
| 103 | + */ | |
| 104 | + | |
| 105 | + $number_of_texts = (int) $args['count_texts']; | |
| 106 | + $numer_of_translated_texts = count( $args['translations'] ); | |
| 107 | + | |
| 108 | + // Calculate percentage | |
| 109 | + | |
| 110 | + $percentage = 0; | |
| 111 | + if ( $number_of_texts > 0 ) { | |
| 112 | + $percentage = (int) ( ( $numer_of_translated_texts / $number_of_texts ) * 100 ); | |
| 113 | + } | |
| 114 | + | |
| 115 | + if ( $percentage < 1 ) { | |
| 116 | + $percentage = 1; | |
| 117 | + } | |
| 118 | + | |
| 119 | + // Make the HTML | |
| 120 | + | |
| 121 | + $html = '<div id="wplng-in-progress-container">'; | |
| 122 | + | |
| 123 | + $html .= '<div id="wplng-in-progress-message">'; | |
| 124 | + $html .= '<span class="dashicons dashicons-update wplng-spin"></span> '; | |
| 125 | + | |
| 126 | + $html .= '<span class="wplng-in-progress-text-mobile">'; | |
| 127 | + $html .= esc_html__( 'Translation in progress', 'wplingua' ); | |
| 128 | + $html .= '</span>'; | |
| 129 | + | |
| 130 | + $html .= '<span class="wplng-in-progress-text-desktop">'; | |
| 131 | + $html .= esc_html__( 'In progress: Translation and saving of new texts', 'wplingua' ); | |
| 132 | + $html .= '</span>'; | |
| 133 | + | |
| 134 | + $html .= ' - '; | |
| 135 | + $html .= '<span id="wplng-in-progress-percent">'; | |
| 136 | + $html .= esc_html( $percentage ); | |
| 137 | + $html .= '</span>'; | |
| 138 | + $html .= ' %'; | |
| 139 | + $html .= '</div>'; // End #wplng-translation-in-progress | |
| 140 | + | |
| 141 | + $html .= '<div id="wplng-progress-bar">'; | |
| 142 | + $html .= '<div'; | |
| 143 | + $html .= ' id="wplng-progress-bar-value"'; | |
| 144 | + $html .= ' style="width: ' . esc_attr( $percentage ) . '%"'; | |
| 145 | + $html .= '>'; | |
| 146 | + $html .= '</div>'; // End #wplng-progress-bar-value | |
| 147 | + $html .= '</div>'; // End #wplng-progress-bar | |
| 148 | + | |
| 149 | + $html .= '<div id="wplng-in-progress-error" style="display: none;">'; | |
| 150 | + $html .= '<span class="dashicons dashicons-info-outline"></span> '; | |
| 151 | + | |
| 152 | + $html .= '<span class="wplng-in-progress-text-mobile">'; | |
| 153 | + $html .= esc_html__( 'Error during translation.', 'wplingua' ); | |
| 154 | + $html .= '</span>'; | |
| 155 | + | |
| 156 | + $html .= '<span class="wplng-in-progress-text-desktop">'; | |
| 157 | + $html .= esc_html__( 'Error during translation. Check the browser console for more information.', 'wplingua' ); | |
| 158 | + $html .= '</span>'; | |
| 159 | + | |
| 160 | + $html .= '<span'; | |
| 161 | + $html .= ' id="wplng-in-progress-error-close"'; | |
| 162 | + $html .= ' class="dashicons dashicons-no-alt"'; | |
| 163 | + $html .= ' title="' . esc_attr__( 'Close', 'wplingua' ) . '"'; | |
| 164 | + $html .= '></span>'; | |
| 165 | + | |
| 166 | + $html .= '</div>'; // End wplng-in-progress-error | |
| 167 | + | |
| 168 | + $html .= '</div>'; // End #wplng-in-progress-container | |
| 169 | + | |
| 170 | + /** | |
| 171 | + * Prepare the texts chunks | |
| 172 | + */ | |
| 173 | + | |
| 174 | + $texts_unknow_by_chunk = array(); | |
| 175 | + $current_chunk = array(); | |
| 176 | + $current_chars = 0; | |
| 177 | + $max_items_per_chunk = (int) ( WPLNG_MAX_TRANSLATIONS_STR / 4 ); | |
| 178 | + $max_chars_per_chunk = (int) ( WPLNG_MAX_TRANSLATIONS_CHAR / 4 ); | |
| 179 | + | |
| 180 | + foreach ( $args['texts_unknow'] as $text_unknow ) { | |
| 181 | + | |
| 182 | + $text = (string) $text_unknow; | |
| 183 | + $len = function_exists( 'mb_strlen' ) ? mb_strlen( $text, 'UTF-8' ) : strlen( $text ); | |
| 184 | + | |
| 185 | + // If a single item is longer than allowed, truncate it to fit the limit. | |
| 186 | + if ( $len > $max_chars_per_chunk ) { | |
| 187 | + $text = function_exists( 'mb_substr' ) ? mb_substr( $text, 0, $max_chars_per_chunk, 'UTF-8' ) : substr( $text, 0, $max_chars_per_chunk ); | |
| 188 | + $len = $max_chars_per_chunk; | |
| 189 | + } | |
| 190 | + | |
| 191 | + // If adding this text would exceed either limit, flush current chunk. | |
| 192 | + if ( count( $current_chunk ) >= $max_items_per_chunk || ( $current_chars + $len ) > $max_chars_per_chunk ) { | |
| 193 | + if ( ! empty( $current_chunk ) ) { | |
| 194 | + $texts_unknow_by_chunk[] = array( | |
| 195 | + 'percentage' => (int) ( ( $numer_of_translated_texts / $number_of_texts ) * 100 ), | |
| 196 | + 'texts' => $current_chunk, | |
| 197 | + ); | |
| 198 | + $current_chunk = array(); | |
| 199 | + $current_chars = 0; | |
| 200 | + } | |
| 201 | + } | |
| 202 | + | |
| 203 | + $current_chunk[] = wplng_encryption_encrypt( $text ); | |
| 204 | + $current_chars += $len; | |
| 205 | + ++$numer_of_translated_texts; | |
| 206 | + | |
| 207 | + $max_items_per_chunk = (int) ( WPLNG_MAX_TRANSLATIONS_STR / 2 ); | |
| 208 | + $max_chars_per_chunk = (int) ( WPLNG_MAX_TRANSLATIONS_CHAR / 2 ); | |
| 209 | + } | |
| 210 | + | |
| 211 | + // Push last chunk if any | |
| 212 | + if ( ! empty( $current_chunk ) ) { | |
| 213 | + $texts_unknow_by_chunk[] = array( | |
| 214 | + 'percentage' => 99, | |
| 215 | + 'texts' => $current_chunk, | |
| 216 | + ); | |
| 217 | + } | |
| 218 | + | |
| 219 | + /** | |
| 220 | + * Make the reload URL | |
| 221 | + */ | |
| 222 | + | |
| 223 | + $url_reload_query_arg = array( | |
| 224 | + 'wplng-load' => 'translated', | |
| 225 | + 'nocache' => (string) time() . (string) rand( 100, 999 ), | |
| 226 | + ); | |
| 227 | + | |
| 228 | + if ( $args['mode'] !== 'vanilla' ) { | |
| 229 | + $url_reload_query_arg['wplng-mode'] = $args['mode']; | |
| 230 | + } | |
| 231 | + | |
| 232 | + $url_reload = add_query_arg( | |
| 233 | + $url_reload_query_arg, | |
| 234 | + $args['url_current'] | |
| 235 | + ); | |
| 236 | + | |
| 237 | + // Ensure the reload URL is safe for JS: decode entities then use esc_url_raw (programmatic URL) | |
| 238 | + $url_reload_for_js = html_entity_decode( $url_reload, ENT_QUOTES | ENT_HTML5, 'UTF-8' ); | |
| 239 | + $url_reload_for_js = esc_url_raw( $url_reload_for_js ); | |
| 240 | + | |
| 241 | + /** | |
| 242 | + * JS Script - Load in progress - Data | |
| 243 | + */ | |
| 244 | + | |
| 245 | + $load_in_progress_data_js = array( | |
| 246 | + 'urlAjax' => esc_url_raw( admin_url( 'admin-ajax.php' ) ), | |
| 247 | + 'urlReload' => $url_reload_for_js, | |
| 248 | + 'language' => esc_attr( $args['language_target'] ), | |
| 249 | + 'chunks' => $texts_unknow_by_chunk, | |
| 250 | + 'nonce' => wp_create_nonce( 'wplng_load_in_progress' ), | |
| 251 | + ); | |
| 252 | + | |
| 253 | + $html .= '<script id="wplingua-js-load-in-progress-data">'; | |
| 254 | + $html .= 'let wplngLoadInProgressData = ' . wp_json_encode( $load_in_progress_data_js ) . ';'; | |
| 255 | + $html .= '</script>'; | |
| 256 | + | |
| 257 | + /** | |
| 258 | + * JS Script - Load in progress - File | |
| 259 | + */ | |
| 260 | + | |
| 261 | + $script_url = plugins_url() . '/wplingua/assets/js/load-in-progress.js'; | |
| 262 | + $script_url .= '?ver=' . WPLNG_PLUGIN_VERSION; | |
| 263 | + | |
| 264 | + $html .= '<script'; | |
| 265 | + $html .= ' type="text/javascript"'; | |
| 266 | + $html .= ' src="' . esc_url( $script_url ) . '"'; | |
| 267 | + $html .= ' id="wplingua-js-load-in-progress-script"'; | |
| 268 | + $html .= '>'; | |
| 269 | + $html .= '</script>'; | |
| 270 | + | |
| 271 | + /** | |
| 272 | + * Place the HTML in the end of body | |
| 273 | + */ | |
| 274 | + | |
| 275 | + foreach ( $dom->find( 'body' ) as $body ) { | |
| 276 | + $body->innertext = $body->innertext . $html; | |
| 277 | + } | |
| 278 | + | |
| 279 | + return $dom; | |
| 280 | +} | |
| 281 | + | |
| 282 | + | |
| 283 | +/** | |
| 284 | + * AJAX handler for "load in progress" translations. | |
| 285 | + * | |
| 286 | + * Validates the current user capability and incoming POST data, requests | |
| 287 | + * translations for the provided texts and returns a JSON response. On error | |
| 288 | + * a JSON error response is sent and execution ends. | |
| 289 | + * | |
| 290 | + * Expected POST parameters: | |
| 291 | + * - wplng_language (string) : target language id | |
| 292 | + * - wplng_texts (array) : list of texts to translate | |
| 293 | + * | |
| 294 | + * Permissions: current user must have 'edit_posts'. | |
| 295 | + * | |
| 296 | + * @return void Sends JSON success or error and exits. | |
| 297 | + */ | |
| 298 | +function wplng_ajax_load_in_progress() { | |
| 299 | + | |
| 300 | + /** | |
| 301 | + * Check authorizations | |
| 302 | + */ | |
| 303 | + | |
| 304 | + if ( ! current_user_can( 'edit_posts' ) ) { | |
| 305 | + wp_send_json_error( | |
| 306 | + array( | |
| 307 | + 'error_load_in_progress' => true, | |
| 308 | + 'error_message' => 'Unauthorized user', | |
| 309 | + ) | |
| 310 | + ); | |
| 311 | + return; | |
| 312 | + } | |
| 313 | + | |
| 314 | + // Verify nonce sent from client | |
| 315 | + if ( empty( $_POST['wplng_nonce'] ) | |
| 316 | + || ! wp_verify_nonce( wp_unslash( $_POST['wplng_nonce'] ), 'wplng_load_in_progress' ) | |
| 317 | + ) { | |
| 318 | + wp_send_json_error( | |
| 319 | + array( | |
| 320 | + 'error_load_in_progress' => true, | |
| 321 | + 'error_message' => 'Invalid nonce', | |
| 322 | + ) | |
| 323 | + ); | |
| 324 | + return; | |
| 325 | + } | |
| 326 | + | |
| 327 | + if ( ! wplng_api_feature_is_allow( 'detection' ) ) { | |
| 328 | + wp_send_json_error( | |
| 329 | + array( | |
| 330 | + 'error_load_in_progress' => true, | |
| 331 | + 'error_message' => 'Error detecting text', | |
| 332 | + ) | |
| 333 | + ); | |
| 334 | + return; | |
| 335 | + } | |
| 336 | + | |
| 337 | + /** | |
| 338 | + * Check target language | |
| 339 | + */ | |
| 340 | + | |
| 341 | + // Check if language is defined | |
| 342 | + | |
| 343 | + if ( empty( $_POST['wplng_language'] ) ) { | |
| 344 | + wp_send_json_error( | |
| 345 | + array( | |
| 346 | + 'error_load_in_progress' => true, | |
| 347 | + 'error_message' => 'Empty language', | |
| 348 | + ) | |
| 349 | + ); | |
| 350 | + return; | |
| 351 | + } | |
| 352 | + | |
| 353 | + $language_target = sanitize_text_field( wp_unslash( $_POST['wplng_language'] ) ); | |
| 354 | + | |
| 355 | + // Check if is a valid language ID | |
| 356 | + | |
| 357 | + if ( ! wplng_is_valid_language_id( $language_target ) ) { | |
| 358 | + wp_send_json_error( | |
| 359 | + array( | |
| 360 | + 'error_load_in_progress' => true, | |
| 361 | + 'error_message' => 'Invalid language', | |
| 362 | + ) | |
| 363 | + ); | |
| 364 | + return; | |
| 365 | + } | |
| 366 | + | |
| 367 | + // Check if languagd is allow | |
| 368 | + | |
| 369 | + if ( ! in_array( $language_target, wplng_get_languages_target_ids() ) ) { | |
| 370 | + wp_send_json_error( | |
| 371 | + array( | |
| 372 | + 'error_load_in_progress' => true, | |
| 373 | + 'error_message' => 'Unauthorized website language - ' . esc_attr( $language_target ), | |
| 374 | + ) | |
| 375 | + ); | |
| 376 | + return; | |
| 377 | + } | |
| 378 | + | |
| 379 | + /** | |
| 380 | + * Check texts to translate | |
| 381 | + */ | |
| 382 | + | |
| 383 | + if ( empty( $_POST['wplng_texts'] ) | |
| 384 | + || ! is_array( $_POST['wplng_texts'] ) | |
| 385 | + ) { | |
| 386 | + wp_send_json_error( | |
| 387 | + array( | |
| 388 | + 'error_load_in_progress' => true, | |
| 389 | + 'error_message' => 'Invalid texts data', | |
| 390 | + ) | |
| 391 | + ); | |
| 392 | + return; | |
| 393 | + } | |
| 394 | + | |
| 395 | + $texts_original_encrypted = wp_unslash( $_POST['wplng_texts'] ); | |
| 396 | + $texts_original = array(); | |
| 397 | + | |
| 398 | + foreach ( $texts_original_encrypted as $text_encrypted ) { | |
| 399 | + $text_decrypted = wplng_encryption_decrypt( $text_encrypted ); | |
| 400 | + | |
| 401 | + if ( $text_decrypted === '' ) { | |
| 402 | + wp_send_json_error( | |
| 403 | + array( | |
| 404 | + 'error_load_in_progress' => true, | |
| 405 | + 'error_message' => 'Texts decryption failed', | |
| 406 | + ) | |
| 407 | + ); | |
| 408 | + return; | |
| 409 | + } | |
| 410 | + | |
| 411 | + $texts_original[] = $text_decrypted; | |
| 412 | + } | |
| 413 | + | |
| 414 | + /** | |
| 415 | + * Setup $args and get translations | |
| 416 | + */ | |
| 417 | + | |
| 418 | + $args = array( 'language_target' => $language_target ); | |
| 419 | + wplng_args_setup( $args ); | |
| 420 | + wplng_args_update_from_texts( $args, $texts_original ); | |
| 421 | + | |
| 422 | + /** | |
| 423 | + * Basic translation check | |
| 424 | + */ | |
| 425 | + | |
| 426 | + if ( empty( $args['translations'] ) ) { | |
| 427 | + wp_send_json_error( | |
| 428 | + array( | |
| 429 | + 'error_load_in_progress' => true, | |
| 430 | + 'error_message' => 'No translation returned', | |
| 431 | + ) | |
| 432 | + ); | |
| 433 | + return; | |
| 434 | + } | |
| 435 | + | |
| 436 | + /** | |
| 437 | + * Setup translation array for AJAX response | |
| 438 | + */ | |
| 439 | + | |
| 440 | + $translation_response = array(); | |
| 441 | + | |
| 442 | + foreach ( $args['translations'] as $translation ) { | |
| 443 | + if ( ! isset( $translation['source'] ) || ! isset( $translation['translation'] ) ) { | |
| 444 | + continue; | |
| 445 | + } | |
| 446 | + | |
| 447 | + $translation_response[] = array( | |
| 448 | + 'source' => $translation['source'], | |
| 449 | + 'translation' => $translation['translation'], | |
| 450 | + ); | |
| 451 | + } | |
| 452 | + | |
| 453 | + wp_send_json_success( $translation_response ); | |
| 454 | +} | |
